Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11206534 | Method and apparatus for managing bundles of smart secure platform | Hyewon Lee, Kangjin YOON, Duckey Lee | 2021-12-21 |
| 11172362 | Method and apparatus for managing and verifying certificate | Kangjin YOON, Duckey Lee, Taehyung LIM | 2021-11-09 |
| 11153752 | Apparatus and method for SSP device and server to negotiate digital certificates | Kangjin YOON, Duckey Lee, Hyewon Lee | 2021-10-19 |
| 11146960 | Apparatus and method for handling eSIM profile for iSSP device | Sujung KANG, Duckey Lee, Jonghan Park, Kangjin YOON, Hyewon Lee | 2021-10-12 |